TY - GEN AU - Prusiner,S B AU - Torchia,M AU - Westaway,D TI - Molecular biology and genetics of prions--implications for sheep scrapie, "mad cows" and the BSE epidemic. Historical background SN - 0010-8901 PY - 1991///0619 KW - Animals KW - Brain Diseases KW - microbiology KW - Cattle KW - Cattle Diseases KW - Goat Diseases KW - Goats KW - History, 18th Century KW - History, 19th Century KW - History, 20th Century KW - Prions KW - genetics KW - Scrapie KW - history KW - Sheep N1 - Publication Type: Editorial; Historical Article ER -